EP 3326450 B1 20200617 - FLAIL CHOPPER ASSEMBLY WITH SPRING TINES FOR AN AGRICULTURAL COMBINE
Title (en)
FLAIL CHOPPER ASSEMBLY WITH SPRING TINES FOR AN AGRICULTURAL COMBINE
Title (de)
SCHLEGELHÄCKSLERBAUGRUPPE MIT FEDERZINKEN FÜR EINEN LANDWIRTSCHAFTLICHEN MÄHDRESCHER
Title (fr)
ENSEMBLE DE HACHEUR DE BATTEUR À FOURCHES DE RESSORT DESTINÉ À UNE MOISSONNEUSE-BATTEUSE AGRICOLE
Publication
Application
Priority
US 201615362981 A 20161129
Abstract (en)
[origin: EP3326450A1] A chopper assembly for a crop residue distribution system of an agricultural combine may include a rotor shaft extending lengthwise along a rotational axis between a first end and a second end. The chopper assembly may also include a plurality of flail blades pivotally coupled to the rotor shaft. Each flail blade may be configured to pivot relative to the rotor shaft about a pivot axis, with the flail blades being spaced apart axially from one another between the first and second ends of the rotor shaft. In addition, the chopper assembly may include a plurality of spring tines coupled to the rotor shaft, with the spring tines being spaced apart from one another between the first and second ends of the rotor shaft.
IPC 8 full level
A01F 12/40 (2006.01)
CPC (source: BR EP US)
A01D 41/1243 (2013.01 - BR US); A01F 7/70 (2013.01 - US); A01F 12/40 (2013.01 - EP US); A01D 45/00 (2013.01 - BR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3326450 A1 20180530; EP 3326450 B1 20200617; BR 102017025006 A2 20180619; BR 102017025006 B1 20230110; CN 207744396 U 20180821; US 10314230 B2 20190611; US 2018146621 A1 20180531
DOCDB simple family (application)
EP 17203713 A 20171127; BR 102017025006 A 20171122; CN 201721621145 U 20171129; US 201615362981 A 20161129